CN214179410U

CN214179410U - Chest card convenient to adjust

Info

Publication number: CN214179410U
Application number: CN202120120536.2U
Authority: CN
Inventors: 白王明; 阳云
Original assignee: Shenzhen Hongqi Technology Co ltd
Current assignee: Shenzhen Hongqi Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-14
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a chest card convenient to adjust, including the chest card body, the top fixedly connected with collecting box of chest card body, be equipped with the winding axle in the collecting box, the collecting box is all run through at the both ends of winding axle, the one end of winding axle and the first fixed disk fixed connection who is located collecting box one side, the other end of winding axle and the second fixed disk fixed connection who is located collecting box one side, two rectangular holes have been seted up to the top inner wall of collecting box, the top of collecting box is equipped with hangs the rope, the both ends of hanging the rope run through two rectangular holes respectively, just the both ends of hanging the rope all with winding axle fixed connection. A chest card convenient to adjust belongs to chest card technical field, can adjust according to actual demand and hang the length of rope winding at the winding epaxial, and then adjust and hang the length that the rope is located the collecting box outside, the position that can spacing winding axle simultaneously avoids the non-human factor of winding axle to rotate.

Description

Chest card convenient to adjust

Technical Field

The utility model relates to a chest card technical field, in particular to chest card convenient to adjust.

Background

The badge is a hang or cluster detain a job number tablet or introduction little sign on jacket left side, play the effect of an introduction unit, the location badge adopts NB-IoT network system, its low power consumption's characteristics of full play, not only make its standby time reach 14 days, save the trouble of often charging, location badge adopts the mode of meter step to upload the location data in addition, be fit for field crew's management more, like the sanitationman, the city management, security personnel etc., the length of hanging the rope on the current location badge is not convenient for adjust, can not be according to actual demand, make the badge be located suitable position, be not convenient for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a chest card convenient to adjust can effectively solve the string rope length of current location on the chest card among the background art and be not convenient for adjust, can not be according to actual demand for the chest card is located suitable position, the problem of the not in-service use of being convenient for.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a chest card convenient to adjust comprises a chest card body, wherein a collecting box is fixedly connected to the top of the chest card body, a winding shaft is arranged in the collecting box, two ends of the winding shaft penetrate through the collecting box, one end of the winding shaft is fixedly connected with a first fixing disk positioned on one side of the collecting box, the other end of the winding shaft is fixedly connected with a second fixing disk positioned on one side of the collecting box, two rectangular holes are formed in the inner wall of the top of the collecting box, a hanging rope is arranged above the collecting box, two ends of the hanging rope penetrate through the two rectangular holes respectively, two ends of the hanging rope are fixedly connected with the winding shaft, a movable plate is arranged on one side of the first fixing disk far away from the collecting box, a plurality of clamping grooves are formed in one side of the first fixing disk close to the movable plate, the clamping grooves are circumferentially and uniformly distributed on one side of the first fixing disk, and positioning blocks are arranged in the clamping grooves, one side of the positioning block is fixedly connected with one side of the movable plate, and the movable plate is connected with the collecting box through the fixing component.

Preferably, the fixing assembly comprises two lead screws arranged on one side of the movable plate, one ends of the lead screws penetrate through the movable plate, one ends of the lead screws are fixedly connected with one side of the collecting box, one end, away from the collecting box, of each lead screw is sleeved with a fixing ring, the fixing ring is located on one side, away from the collecting box, of the movable plate, the inner wall of the fixing ring is provided with threads matched with the lead screws, and a compression spring located between the movable plate and the collecting box is sleeved outside the lead screws.

Preferably, a first handle is arranged on the fixing ring.

Preferably, a bearing is arranged at the penetrating position of the winding shaft and the collecting box.

Preferably, one side of the second fixed disc, which is far away from the collecting box, is fixedly connected with a second handle.

Compared with the prior art, the utility model discloses following beneficial effect has: through the badge body that sets up, the collecting box, the winding axle, the rectangular hole, hang the rope, first fixed disk, the fly leaf, the draw-in groove, the locating piece, second fixed disk and fixed subassembly, can be according to actual demand, adjust and hang the length of rope winding at the winding epaxial, and then adjust and hang the length that the rope is located the collecting box outside, the position that simultaneously can spacing winding axle, avoid the rotation of winding axle non-human factor, through the bearing that sets up, stability when having increased the winding axle rotation, through the second handle that sets up, be convenient for drive second fixed disk rotates.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the collecting box of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a chest card body; 2. a collection box; 3. a winding shaft; 4. a rectangular hole; 5. hanging a rope; 6. a first fixed disk; 7. a movable plate; 8. a card slot; 9. positioning blocks; 10. a screw rod; 11. a compression spring; 12. A fixing ring; 13. a first handle; 14. a bearing; 15. a second fixed disk; 16. a second handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, a conveniently adjustable chest card comprises a chest card body 1, a collecting box 2 is fixedly connected to the top of the chest card body 1, a winding shaft 3 is arranged in the collecting box 2, two ends of the winding shaft 3 both penetrate through the collecting box 2, one end of the winding shaft 3 is fixedly connected with a first fixing disk 6 positioned on one side of the collecting box 2, the other end of the winding shaft 3 is fixedly connected with a second fixing disk 15 positioned on one side of the collecting box 2, two rectangular holes 4 are formed in the inner wall of the top of the collecting box 2, a hanging rope 5 is arranged above the collecting box 2, two ends of the hanging rope 5 respectively penetrate through the two rectangular holes 4, two ends of the hanging rope 5 are both fixedly connected with the winding shaft 3, a movable plate 7 is arranged on one side of the first fixing disk 6 far away from the collecting box 2, a plurality of clamping grooves 8 are formed in one side of the first fixing disk 6 close to the movable plate 7, the clamping grooves 8 are circumferentially and evenly distributed on one side of the first fixing disk 6, a positioning block 9 is arranged in the clamping groove 8, one side of the positioning block 9 is fixedly connected with one side of the movable plate 7, the movable plate 7 is connected with the collecting box 2 through a fixing component, the length of the hanging rope 5 wound on the winding shaft 3 can be adjusted according to actual requirements, the length of the hanging rope 5 outside the collecting box 2 can be adjusted, meanwhile, the position of the winding shaft 3 can be limited, and the rotation of the winding shaft 3 due to non-artificial factors is avoided;

in this embodiment, the fixing component includes two lead screws 10 disposed on one side of the movable plate 7, one end of each lead screw 10 runs through the movable plate 7, one end of each lead screw 10 is fixedly connected with one side of the collecting box 2, one end of each lead screw 10, which is far away from the collecting box 2, is provided with a fixing ring 12, the fixing ring 12 is disposed on one side, which is far away from the collecting box 2, of the movable plate 7, the inner wall of the fixing ring 12 is provided with threads matched with the lead screws 10, the outer sleeve of each lead screw 10 is provided with a compression spring 11 disposed between the movable plate 7 and the collecting box 2, the lead screws rotate through driving the fixing ring 12, so that the fixing ring 12 is far away from the collecting box 2, because the compression spring 11 is in a compression state at this moment, and then the compression spring 11 drives the movable plate 7 to move away from the collecting box 2, so that the positioning block 9 is separated from the clamping groove 8, and the limitation on the position of the first fixing plate 6 can be removed.

In this embodiment, the fixed ring 12 is provided with a first handle 13, and the fixed ring 12 is driven to rotate by the first handle 13.

In this embodiment, a bearing 14 is provided at the penetration of the winding shaft 3 and the collecting box 2, and the stability of the winding shaft 3 during rotation is increased by the provided bearing 14.

In this embodiment, a second handle 16 is fixedly connected to a side of the second fixed disk 15 away from the collecting box 2, and the second fixed disk 15 is conveniently driven to rotate by the second handle 16.

It should be noted that, when in use, the utility model drives the fixed ring 12 to rotate, so that the fixed ring 12 moves away from the collecting box 2, because the compression spring 11 is in a compressed state, and then the compression spring 11 drives the movable plate 7 to move away from the collecting box 2, so that the positioning block 9 is separated from the clamping groove 8, the position limitation on the position of the first fixed disk 6 is removed, and further the winding shaft 3 can rotate, thereby driving the second fixed disk 15 to rotate according to actual requirements, further enabling the winding shaft 3 to rotate, adjusting the length of the hanging rope 5 wound on the winding shaft 3, further adjusting the length of the hanging rope 5 outside the collecting box 2, after the adjustment is completed, rotating the fixed ring 12 again, so that the movable plate 7 moves towards the first fixed disk 6, finally the positioning block 9 is inserted into the corresponding clamping groove 8, and further limiting the position of the first fixed disk 6 again, thereby the position of spacing winding axle 3 avoids winding axle 3 non-human factor to rotate, through the bearing 14 that sets up, has increased the stability when winding axle 3 is rotatory, through the second handle 16 that sets up, is convenient for drive second fixed disk 15 and rotates.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chest card convenient to adjust which characterized in that: comprises a chest card body (1), a collecting box (2) is fixedly connected to the top of the chest card body (1), a winding shaft (3) is arranged in the collecting box (2), two ends of the winding shaft (3) penetrate through the collecting box (2), one end of the winding shaft (3) is fixedly connected with a first fixed disk (6) positioned on one side of the collecting box (2), the other end of the winding shaft (3) is fixedly connected with a second fixed disk (15) positioned on one side of the collecting box (2), two rectangular holes (4) are formed in the inner wall of the top of the collecting box (2), a hanging rope (5) is arranged above the collecting box (2), two ends of the hanging rope (5) penetrate through the two rectangular holes (4) respectively, two ends of the hanging rope (5) are fixedly connected with the winding shaft (3), a movable plate (7) is arranged on one side, far away from the collecting box (2), of the first fixed disk (6), a plurality of clamping grooves (8) are formed in one side, close to the movable plate (7), of the first fixed plate (6), the clamping grooves (8) are circumferentially and evenly distributed in one side of the first fixed plate (6), positioning blocks (9) are arranged in the clamping grooves (8), one side of each positioning block (9) is fixedly connected with one side of the corresponding movable plate (7), and the movable plate (7) is connected with the collecting box (2) through a fixing component.

2. The chest card of claim 1, wherein: the fixed component comprises two lead screws (10) arranged on one side of the movable plate (7), one ends of the lead screws (10) penetrate through the movable plate (7), one ends of the lead screws (10) are fixedly connected with one side of the collecting box (2), one end of the lead screws (10) far away from the collecting box (2) is provided with a fixing ring (12), the fixing ring (12) is located on one side of the movable plate (7) far away from the collecting box (2), the inner wall of the fixing ring (12) is provided with threads matched with the lead screws (10), and the outer sleeve of the lead screws (10) is provided with compression springs (11) located between the movable plate (7) and the collecting box (2).

3. The chest card of claim 2, wherein: the fixing ring (12) is provided with a first handle (13).

4. The chest card of claim 1, wherein: and a bearing (14) is arranged at the penetrating position of the winding shaft (3) and the collecting box (2).

5. The chest card of claim 1, wherein: one side of the second fixed disc (15) far away from the collecting box (2) is fixedly connected with a second handle (16).